
Description: Fabric is a mobile app development platform created by Twitter. It provides tools for crash reporting, app analytics, network request tracing, and mobile app distribution.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Amplitude is a product analytics platform that helps companies understand user behavior. It offers features like behavioral cohort analysis, funnel visualization, and retention tracking to optimize user experiences.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API